Clark's leg folded beneath him while blocking on a run play in the third quarter. He had to be carted off the field. Looking at a potentially serious injury, Clark will likely spend his rookie year on injured reserve. Fri, Aug 19, 2016 10:52:00 PM

Clark (6'4/312) made 33 starts for the Spartans -- 18 at right guard, nine at right tackle, and six at left tackle. He played right guard and right tackle as a junior and senior. With 32 5/8-inch arms, Clark has guard length and will primarily have to make his NFL living on the interior. Clark's strengths are his intelligence, toughness, and versatility. He could grow into a reliable reserve with the ability to play multiple positions, but doesn't project as an eventual starter. Sat, Apr 30, 2016 05:40:00 PM

Lamp is five months into his ACL rehab. He's been cleared to run but looks likely to sit out OTAs. After missing his entire rookie year, a healthy Lamp should upgrade the interior of the Chargers' offensive line.